Labor-saving shovel shaped lid opener

Abstract

A labor-saving shovel shaped lid opener is provided, which includes a shovel head and a handle part integrated at one end of the shovel head. A bottom of the shovel head is provided with a stepped groove, which includes a V-shaped inner groove for cooperating with a small bottle cap and a U-shaped outer groove for cooperating with a large bottle cap. Side walls of the V-shaped inner groove and the U-shaped outer groove are embedded with two parallel sawtooth strips. The labor-saving shovel shaped lid opener is optimized in terms of sawtooth design: the V-shaped inner groove and the U-shaped outer groove are embedded with two sawtooth strips, and the two sawtooth strips, compared with one single sawtooth, it is easier to grasp a tinplate cap, thereby reducing sliding and resistance during opening, and improving opening efficiency.

What is claimed is: 
     
         1 . A labor-saving shovel shaped lid opener, comprising a shovel head and a handle part integrated at one end of the shovel head;  
       a bottom of the shovel head is provided with a stepped groove, and the stepped groove comprises a V-shaped inner groove for cooperating with a small bottle cap and a U-shaped outer groove for cooperating with a large bottle cap; 
       side walls of the V-shaped inner groove and the U-shaped outer groove are both embedded with two parallel sawtooth strips;  
       the shovel head is provided with an installation groove configured to the install the sawtooth strips, and a partition is provided between two sawtooth strips in the same installation groove; 
       a V-shaped recess is provided at a bottom of the shovel head facing an edge of the V-shaped inner groove, and the V-shaped recess is communicated to one of the installation grooves; 
       a V-shaped limit plate is provided in the V-shaped recess, and an installation hole is provided in the sawtooth strips; 
       the shovel head, the sawtooth strips and the V-shaped limit plate are connected by screws; 
       a U-shaped recess is provided at the bottom of the shovel head facing an edge of the U-shaped outer groove, and the U-shaped recess is communicated to another installation groove;  
       a U-shaped limit plate is provided inside the U-shaped recess; the shovel head, the sawtooth strips and the U-shaped limit plate are connected by screws. 
     
     
         2 . The labor-saving shovel shaped lid opener according to  claim 1 , wherein the sawtooth strips are provided with a positioning hole, the installation groove is provided with a positioning column; the positioning column cooperates with the positioning hole. 
     
     
         3 . The labor-saving shovel shaped lid opener according to  claim 1 , wherein the shovel head is provided with a first hollow groove facing the V-shaped limit plate and the U-shaped limit plate. 
     
     
         4 . The labor-saving shovel shaped lid opener according to  claim 1 , wherein a bottom of the handle part is provided with a second hollow recess. 
     
     
         5 . The labor-saving shovel shaped lid opener according to  claim 1 , wherein the handle part is provided with a suspension hole.